The volcanic eruption in Iceland has given scientists a unique opportunity to study its effect on marine biology.
An international team of scientists has developed a new method of measuring the absorption of CO2 by the oceans that could become an "early-warning system" for climate change.
ITN's James Mates examines how climate change is transforming the face of Mount Everest.
One look outside the window gives a glimpse of the "economics of energy" in Doha, Qatar. Cranes dot the tops of half-finished towers, a monumental work in progress; the result of vast energy wealth being pumped out of the ground and poured into project after project.
Ancient volcanoes may have caused a dramatic warming of the Earth's atmosphere that raised sea temperatures and killed off many marine species, resulting in a "planetary emergency," U.S. and European scientists said Thursday.
Forecasters could run out of names for tropical storms and hurricanes before the season ends November 30.
Tropical Storm Harvey brushed Bermuda Thursday and moved over the open waters of the North Atlantic Ocean, where forecasters predicted it would linger for a few days.